Struct nifti::extension::Extender

pub struct Extender(_);

Data type for the extender code.

Implementations

impl Extender

pub fn from_reader<S: Read>(source: S) -> Result<Self>

Fetch the extender code from the given source, while expecting it to exist.

pub fn from_reader_optional<S: Read>(source: S) -> Result<Option<Self>>

Fetch the extender code from the given source, while being possible to not be available. Returns None if the source reaches EoF prematurely. Any other I/O error is delegated to a NiftiError.

pub fn has_extensions(&self) -> bool

Whether extensions should exist upon this extender code.

pub fn as_bytes(&self) -> &[u8; 4]

Get the extender’s bytes

Trait Implementations

impl Clone for Extender

fn clone(&self) -> Extender

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Extender

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Extender

fn default() -> Extender

Returns the “default value” for a type.

impl From<[u8; 4]> for Extender

fn from(extender: [u8; 4]) -> Self

Converts to this type from the input type.

impl PartialEq<Extender> for Extender

fn eq(&self, other: &Extender) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Extender

impl StructuralPartialEq for Extender